正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

New brain-computer interface preprint led by PhD student Tyler Singer-Clark! This video of a man with paralysis accurately controlling a cursor looks like something you've seen since ~2017. BUT! This is driven by multielectrode arrays in ventral (speech) motor cortex‼️ 1/

Sergey Stavisky

6,823 subscribers

51,683 次观看 • 1 年前 •via X (Twitter)

科学技术健康养生教育

Anya Rossi• Live Now

Private livecam show

11 条评论

Sergey Stavisky 的头像

Sergey Stavisky1 年前

These is the same @BrainGateTeam participant ('T15') and arrays reported in our recent high performance speech neuroprosthesis paper. Except now Tyler added a 2D plus click velocity decoder that enables the participant to use a mouse by attempting hand movements. 2/

Sergey Stavisky 的头像

Sergey Stavisky1 年前

Using a rapid online calibration protocol (like what @DrDavidBrandman demonstrated in his 2018 JNE paper), we found that the participant could achieve accurate cursor control in about a minute (training from scratch). 3/

Sergey Stavisky 的头像

Sergey Stavisky1 年前

To our surprise, after some hyperparameter optimization, cursor control from the "wrong part of the brain" [is this becoming my catch-phrase🤔?] was the second-best in the published literature (importantly this does not include the recent @neuralink bps records). 4/

Sergey Stavisky 的头像

Sergey Stavisky1 年前

We think this is important because it means that with an implant optimized for speech neuroprosthesis performance, good cursor control comes "for free". Now our participant has full keyboard AND mouse control of his personal computer. 🧠➡️⌨️🖱️ Preprint:

Max Hodak 的头像

Max Hodak1 年前

very cool!

Sergey Stavisky 的头像

Sergey Stavisky1 年前

Thanks Max!

Michael Anthony Brito, PhD 的头像

Michael Anthony Brito, PhD1 年前

Fantastic work, as always. The flexibility in BCI that this could afford folks with ALS is a potential game changer.

Pedro Lopes 的头像

Pedro Lopes1 年前

Excellent work, excited to read the pre print. Thanks for sharing!

T 的头像

T1 年前

Amazing, great work!!

Daniel Gonzales 的头像

Daniel Gonzales1 年前

Was just looking at the preprint this morning! Super cool! Great work and congrats

Sergey Stavisky 的头像

Sergey Stavisky1 年前

Thanks Daniel! You're a bioRxiv early bird eh?

相关视频

"I can't help but think about what would happen if this was my daughter, if this was my niece?" Vince Warren reacts to the detention of a Tufts University PhD student by ICE agents. "This is what the face of unfolding authoritarianism looks like."

"I can't help but think about what would happen if this was my daughter, if this was my niece?" Vince Warren reacts to the detention of a Tufts University PhD student by ICE agents. "This is what the face of unfolding authoritarianism looks like."

Christiane Amanpour

558,317 次观看 • 1 年前

NEW: This beanie lets you type with just your thoughts. Sabi just emerged from stealth with a brain-computer interface you wear like a beanie that turns internal speech into text on a screen. • Noninvasive interface worn as a cap or beanie • 70,000–100,000 sensors for high-density brain signal capture • Trained on 100,000+ hours of neural data • ~30 words per minute at launch, improves with use • Backed by Khosla, Accel, Initialized, and Kevin Weil Sabi feels like the first real attempt at a consumer BCI.

NEW: This beanie lets you type with just your thoughts. Sabi just emerged from stealth with a brain-computer interface you wear like a beanie that turns internal speech into text on a screen. • Noninvasive interface worn as a cap or beanie • 70,000–100,000 sensors for high-density brain signal capture • Trained on 100,000+ hours of neural data • ~30 words per minute at launch, improves with use • Backed by Khosla, Accel, Initialized, and Kevin Weil Sabi feels like the first real attempt at a consumer BCI.

Ritwik Pavan

57,343 次观看 • 2 个月前

This is what Wales’s Nation of Sanctuary policy – constantly attacked by Reform UK – really looks like in practice. 🏴󠁧󠁢󠁷󠁬󠁳󠁿 It helps children like little Natalia, seen in this video, settle into a Welsh-speaking community on Anglesey with her mother – and make friends. 1/

This is what Wales’s Nation of Sanctuary policy – constantly attacked by Reform UK – really looks like in practice. 🏴󠁧󠁢󠁷󠁬󠁳󠁿 It helps children like little Natalia, seen in this video, settle into a Welsh-speaking community on Anglesey with her mother – and make friends. 1/

Abolish Westminster

27,043 次观看 • 9 个月前

New preprint from our group, led by Lissa Ventura Antunes, explores structural changes in arterioles with cerebral amyloid angiopathy. Lissa is a master of quantitative 3D microscopy. In this clip, healthy tissue is first, then two cases with CAA. @VUMCneurology Vanderbilt University Medical Center

New preprint from our group, led by Lissa Ventura Antunes, explores structural changes in arterioles with cerebral amyloid angiopathy. Lissa is a master of quantitative 3D microscopy. In this clip, healthy tissue is first, then two cases with CAA. @VUMCneurology Vanderbilt University Medical Center

Matthew Schrag

11,966 次观看 • 2 年前

THIS GUY JUST FULLY VIBECODED A 3D GAME THAT'S BETTER THAN MOST STEAM GAMES?? this is genuinely one of the craziest vibecoding projects ive seen in awhile, if you showed this to anyone even the AI hate group they would think this was built by a human with care, possibly in years but it was fully vibecoded with cursor, by just doing lots of planning in cursor apparently I wonder how video games will be made in a year...

THIS GUY JUST FULLY VIBECODED A 3D GAME THAT'S BETTER THAN MOST STEAM GAMES?? this is genuinely one of the craziest vibecoding projects ive seen in awhile, if you showed this to anyone even the AI hate group they would think this was built by a human with care, possibly in years but it was fully vibecoded with cursor, by just doing lots of planning in cursor apparently I wonder how video games will be made in a year...

jasper

98,951 次观看 • 2 个月前

This looks like CGI, but it's actually 100% real water. 🤝 Back in 2017, Gatorade brought ‘Water Man’ to with 2,048 water jets and strobe lights to build a moving 3D human frame by frame.

This looks like CGI, but it's actually 100% real water. 🤝 Back in 2017, Gatorade brought ‘Water Man’ to with 2,048 water jets and strobe lights to build a moving 3D human frame by frame.

HOW THINGS WORK

72,956 次观看 • 5 个月前

21 people are controlling computers with their thoughts. Not in a research demo. In their daily lives. Neuralink's Telepathy trial has nearly doubled since September. The implant reads your motor cortex and translates neural signals into digital commands. No voice. No eye tracking. No hands. One participant hit able-bodied cursor speeds in his first week. Others are typing at 40 words per minute using imagined finger movements. A med student uses it 17 hours a day to study. A woman who hadn't controlled a computer in 20 years is making art. A father with ALS rigged a 360 camera to his wheelchair and controls it telepathically so he can watch his kids. Next up: 3x the electrodes, a new trial targeting real-time speech at 140 WPM, and zero serious device-related adverse events across every participant so far. Brain-computer interfaces are no longer theoretical.

21 people are controlling computers with their thoughts. Not in a research demo. In their daily lives. Neuralink's Telepathy trial has nearly doubled since September. The implant reads your motor cortex and translates neural signals into digital commands. No voice. No eye tracking. No hands. One participant hit able-bodied cursor speeds in his first week. Others are typing at 40 words per minute using imagined finger movements. A med student uses it 17 hours a day to study. A woman who hadn't controlled a computer in 20 years is making art. A father with ALS rigged a 360 camera to his wheelchair and controls it telepathically so he can watch his kids. Next up: 3x the electrodes, a new trial targeting real-time speech at 140 WPM, and zero serious device-related adverse events across every participant so far. Brain-computer interfaces are no longer theoretical.

tetsuo

738,583 次观看 • 5 个月前

A video shot by an Indian student in Geneva goes viral where a high level of propaganda can be seen unleashed against India near UNHRC HQ. Is this the new Toolkit or planned preparation for 2024 ??

A video shot by an Indian student in Geneva goes viral where a high level of propaganda can be seen unleashed against India near UNHRC HQ. Is this the new Toolkit or planned preparation for 2024 ??

Megh Updates 🚨™

500,908 次观看 • 3 年前

This is a video of world leaders/presidents singing "We are the world" by Michael Jackson Led by Trump Then Putin, Kim, Xi and other world presidents joined in It isn't real of course, but it's extremely thoughtful and it would be world-class humbling if this happened in real life! 💯 A part of me really feels the world needs something like this. Honestly

This is a video of world leaders/presidents singing "We are the world" by Michael Jackson Led by Trump Then Putin, Kim, Xi and other world presidents joined in It isn't real of course, but it's extremely thoughtful and it would be world-class humbling if this happened in real life! 💯 A part of me really feels the world needs something like this. Honestly

Vincent The Therapist

14,545 次观看 • 2 个月前

You probably didn’t plan to learn this, but this is what a deer roaring championship looks like The competition among hunters took place recently in Dortmund, Germany. Participants battled for the prestigious title by imitating the roar of a red deer as accurately as possible. The key criteria in this unusual contest? Technique, precision, and depth of sound.

You probably didn’t plan to learn this, but this is what a deer roaring championship looks like The competition among hunters took place recently in Dortmund, Germany. Participants battled for the prestigious title by imitating the roar of a red deer as accurately as possible. The key criteria in this unusual contest? Technique, precision, and depth of sound.

NEXTA

224,254 次观看 • 1 年前

A hands-free wheelchair is now here! Powered by brain-computer interface (BCI) tech, this smart electric wheelchair from Guangzhou's IHNNK offers new mobility for those with limited hand function. Using a non-invasive BCI headband, it captures brain signals, eye, and head movements, letting users control movement, turns, and stops by simply tilting their head. It's already in use at China's National Games for Persons with Disabilities and Special Olympics, aiding athletes in navigating venues with ease. Check out how this game-changing tech works!

A hands-free wheelchair is now here! Powered by brain-computer interface (BCI) tech, this smart electric wheelchair from Guangzhou's IHNNK offers new mobility for those with limited hand function. Using a non-invasive BCI headband, it captures brain signals, eye, and head movements, letting users control movement, turns, and stops by simply tilting their head. It's already in use at China's National Games for Persons with Disabilities and Special Olympics, aiding athletes in navigating venues with ease. Check out how this game-changing tech works!

Hi,GBA

58,573 次观看 • 7 个月前

Is the $AVAX hype back in full swing...? Something new is happening in the Avalanche🔺 ecosystem, its spot ETFs seeing two days of net inflows this week so far, to the combined tune of +$340,000. The inflows follow three consecutive weeks of $0 worth of inflows, the products have seen a total of 11 weeks of no activity since launching in January 2026. Is this new investment activity driven by Avax' impressive fundamental metrics...?

Is the $AVAX hype back in full swing...? Something new is happening in the Avalanche🔺 ecosystem, its spot ETFs seeing two days of net inflows this week so far, to the combined tune of +$340,000. The inflows follow three consecutive weeks of $0 worth of inflows, the products have seen a total of 11 weeks of no activity since launching in January 2026. Is this new investment activity driven by Avax' impressive fundamental metrics...?

BSCN

12,421 次观看 • 1 个月前

NEW: Neuralink patient who is paralyzed from the shoulders down plays online chess through the Neuralink device in his head. This is insane. The patient, Nolan, could be seen scrolling around on his computer by using his brain. "I love playing chess so this is one of the things that y'all have enabled me to do." Nolan was previously in a diving accident and became paralyzed. This is awesome! He looks so happy.

NEW: Neuralink patient who is paralyzed from the shoulders down plays online chess through the Neuralink device in his head. This is insane. The patient, Nolan, could be seen scrolling around on his computer by using his brain. "I love playing chess so this is one of the things that y'all have enabled me to do." Nolan was previously in a diving accident and became paralyzed. This is awesome! He looks so happy.

Collin Rugg

2,203,192 次观看 • 2 年前

Sick of Cursor mess up your code? This new flow reduced 90% error for my Cursor - by adopting a task system: 1. Break down PRD into small tasks with dependencies 2. Maintain & update task list as we go 3. Self improve with cursor rules With tools like claude task master & Boomerang tasks, this process is a no brainer I broken down my step by step process in the video If you want to learn more about vibe coding beyond basics, join my community here: (also get free access to 10xCoder.Dev)

Sick of Cursor mess up your code? This new flow reduced 90% error for my Cursor - by adopting a task system: 1. Break down PRD into small tasks with dependencies 2. Maintain & update task list as we go 3. Self improve with cursor rules With tools like claude task master & Boomerang tasks, this process is a no brainer I broken down my step by step process in the video If you want to learn more about vibe coding beyond basics, join my community here: (also get free access to 10xCoder.Dev)

Jason Zhou

43,014 次观看 • 1 年前

The First AI-Generated Video That Looks Super Real Microsoft Research announced VASA-1. It takes a single portrait photo and speech audio and produces a hyper-realistic talking face video with precise lip-audio sync, lifelike facial behavior, and naturalistic head movements generated in real-time. This is amazing, given that the AI-generated video looks very real! Of course, these examples will likely be cherry-picked, but this is still amazing. My favorite use-case for this tech is to revive old actors like Cary Grant in new movies with this tech :)

The First AI-Generated Video That Looks Super Real Microsoft Research announced VASA-1. It takes a single portrait photo and speech audio and produces a hyper-realistic talking face video with precise lip-audio sync, lifelike facial behavior, and naturalistic head movements generated in real-time. This is amazing, given that the AI-generated video looks very real! Of course, these examples will likely be cherry-picked, but this is still amazing. My favorite use-case for this tech is to revive old actors like Cary Grant in new movies with this tech :)

Bindu Reddy

2,874,927 次观看 • 2 年前

This is so sick ChatGPT just released a coding buddy It's called 'Work With' and it knows everything going on in other apps on your computer By the end of this video you'll have a fully working iOS app, even if you've never coded before (trust me, you want to bookmark this)

This is so sick ChatGPT just released a coding buddy It's called 'Work With' and it knows everything going on in other apps on your computer By the end of this video you'll have a fully working iOS app, even if you've never coded before (trust me, you want to bookmark this)

Alex Finn

497,259 次观看 • 1 年前

There are cultists in every institution, but when a school like the University of Lagos is led by people who actively resist cultism and prioritize education and student welfare, it stands out. Other great institutions also fall into this category. Schools with poor standards should learn from this. Reject Cultism.

There are cultists in every institution, but when a school like the University of Lagos is led by people who actively resist cultism and prioritize education and student welfare, it stands out. Other great institutions also fall into this category. Schools with poor standards should learn from this. Reject Cultism.

Naija Confra

25,132 次观看 • 3 个月前

When Donald Trump entered the convention hall, there was a new look of humility in his eyes I have never seen before. This is a man who knows he would not be alive but by the grace of God.

When Donald Trump entered the convention hall, there was a new look of humility in his eyes I have never seen before. This is a man who knows he would not be alive but by the grace of God.

Bill Mitchell

95,575 次观看 • 2 年前

🚨 NEURALINK’S FIRST NONVERBAL PATIENT JUST “SPOKE” USING TELEPATHY — AND IT’S BREAKING THE INTERNET “This is my old voice… cloned by AI.” A man with advanced ALS who lost ALL ability to speak is now communicating again using nothing but his thoughts. He made this video using telepathy, edited with his mind. Read that again. • Implant in his motor cortex (controls movement) • Size of five stacked quarters that replaces part of his skull • Robot threads placed millimeters into the brain, avoiding blood vessels • Thoughts → text → AI voice in real time Before this? He was completely paralyzed. Completely nonverbal. Trapped inside his own body using eye-tracking just to communicate. Now he’s typing with his mind… joking with his kids… even beating them at Mario Kart again. He says life has greatly improved since receiving the Neuralink brain chip impact. And that voice you’re hearing? Those are his thoughts turned into speech. Would you implant a chip in your brain to get your life back?

🚨 NEURALINK’S FIRST NONVERBAL PATIENT JUST “SPOKE” USING TELEPATHY — AND IT’S BREAKING THE INTERNET “This is my old voice… cloned by AI.” A man with advanced ALS who lost ALL ability to speak is now communicating again using nothing but his thoughts. He made this video using telepathy, edited with his mind. Read that again. • Implant in his motor cortex (controls movement) • Size of five stacked quarters that replaces part of his skull • Robot threads placed millimeters into the brain, avoiding blood vessels • Thoughts → text → AI voice in real time Before this? He was completely paralyzed. Completely nonverbal. Trapped inside his own body using eye-tracking just to communicate. Now he’s typing with his mind… joking with his kids… even beating them at Mario Kart again. He says life has greatly improved since receiving the Neuralink brain chip impact. And that voice you’re hearing? Those are his thoughts turned into speech. Would you implant a chip in your brain to get your life back?

HustleBitch

262,481 次观看 • 3 个月前